RoyalTek PANASONIC GYRO RDR-3200 - Manual (Page 16)

RDR-3200 User Manual
Table 1-1 GSA Data Format
Name Example Units Description
Message ID $GPGSA GSA protocol header
Mode 1 A See Table 1-6
Mode 2 3 See Table 1-7
Satellite Used 07 Sv on Channel 1
Satellite Used 02 Sv on Channel 2
…. ….
Satellite Used Sv on Channel 12
PDOP 1.8 Position Dilution of Precision
HDOP 1.0 Horizontal Dilution of Precision
VDOP 1.5 Vertical Dilution of Precision
Checksum *33
End of message termination ＜ CR＞＜LF＞
Table 1-2 Mode 1
Value Description
1
Fix not available
2 2D
3 3D
Table 1-3 Mode 2
Value Description
M
Manual-forced to operate in 2D or 3D mode
A Automatic-allowed to automatically switch 2D/3D
RoyalTek Confidential 16